Canon EF 24mm F1.4 L II USM

The Canon EF 24mm f/1.4L II USM is a fast wide-angle prime from Canon's L-series. It suits interiors, documentary work and low-light shooting where you want a wide view and a shallow plane of focus.

The f/1.4 maximum aperture lets you work in dim rooms without adding light, and the second-generation optical design is built to hold up wide open. A ring-type USM gives fast, quiet autofocus, and the L-series construction resists dust and moisture. It is a practical one-lens answer for tight locations. It is a practical one-lens answer for wide coverage.

The lens has 13 elements in 10 groups and an eight-blade diaphragm. It focuses as close as 0.25m, takes 77mm filters and weighs 650g, with a maximum magnification of 0.17x. It is an EF-mount lens with full-frame coverage, and it adapts to mirrorless cameras with a standard EF adapter.